I/o base address setting, 2 i/o base address setting, Sw1 : base address – Omega ISA- BUS MULTI-FUNCTIONAL BOARD OME-A822PG User Manual
Page 12
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2.2 I/O Base Address Setting
The OME-A-822PGL/PGH occupies 16 consecutive locations in I/O address
space. The base address is set by DIP switch SW1. The default address is
0x220.
A9 A8 A7 A6 A5 A4
6
5
4
3
2
1
ON
SW1 : BASE ADDRESS
BASE
ADDR
A9
A8
A7
A6
A5
A4
200-20F
OFF ON
ON
ON
ON
ON
210-21F
OFF ON
ON
ON
ON
OFF
220-22F(;) OFF ON
ON
ON
OFF
ON
230-23F
OFF ON
ON
ON
OFF
OFF
:
:
:
:
:
:
:
300-30F
OFF OFF
ON
ON
ON
ON
:
:
:
:
:
:
:
3F0-3FF
OFF OFF
OFF
OFF
OFF
(;) : default base address is 0x220
OME-A-822PGL/PGH Hardware Manual ---- 10
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